Walker Boone Actor or Actress (12) Warehouse 13 (2009) Mafia Doctor (2003) Due South (1994) Adventures of Super Mario Bros. 3, The (1990) War of the Worlds (1988) Star Trek: The Next Generation (1987) Nightstick (1987) Youngblood (1986) The Hitchhiker (1983) Spasms (1983) Visiting Hours (1982) Deadline (1984)